Phoenix 3076032 UTI 2,5-PE/L/NTB Multi-Level Installation Terminal Block, Screw Connection, 3 Levels, 5 Connections, 500 V, 24 A, 0.14-4 mm², Grey

Engineered for demanding electrical installations, the Phoenix 3076032 UTI 2,5-PE/L/NTB multi-level terminal block handles up to 500 V and 24 A with a screw connection system that accommodates conductors from 0.14 to 4 mm² (26–12 AWG). Its three-level design integrates PE, L, and N functions, including a neutral test disconnect for safe isolation and maintenance.

Overview

This installation terminal block is built for DIN rail mounting (NS 35/7,5 and NS 35/15) and features five connection points across three levels. The grey polyamide housing meets UL 94 V0 flammability standards, ensuring reliability in industrial environments. With an operating temperature range of -60 °C to 105 °C, it withstands harsh conditions while maintaining secure connections.

What stands out

• Integrated PE, L, and N functions with neutral test disconnect for enhanced safety.
• Wide conductor range from 0.14 mm² to 4 mm² (26–12 AWG) for flexible wiring options.
• Robust screw connection with M3 thread and 0.5–0.6 Nm tightening torque for vibration-resistant terminations.
• Compact grey design suitable for space-constrained control panels.

Technical details

• Product type: Multi-level installation terminal block
• Connection method: Screw connection
• Number of levels: 3
• Number of connections: 5
• Nominal voltage (IEC): 500 V
• Nominal current (IEC): 24 A
• Conductor cross section solid/stranded: 0.14–4 mm²
• Conductor cross section AWG: 26–12
• Stripping length: 9 mm
• Screw thread: M3
• Tightening torque: 0.5–0.6 Nm
• Insulating material: Polyamide (PA)
• Colour: Grey
• Mounting type: DIN rail (NS 35/7,5, NS 35/15)
• Operating temperature: -60 °C to 105 °C
• Flammability rating: UL 94 V0
• Pollution degree: 3
• Overvoltage category: III
• Standards/approvals: IEC 60947-7-1, IEC 60947-7-2

Our verdict

A versatile and reliable choice for professional electrical installations, the Phoenix 3076032 combines high performance with safety features like the neutral test disconnect. Its wide conductor range and robust construction make it a dependable component for control cabinets and distribution systems.